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117 Commits

Author SHA1 Message Date
Minhan Xia
5f4145f3de trigger endpoint update on pod deletion 2017-10-31 10:59:37 -07:00
Kevin
4c8539cece use core client with explicit version globally 2017-10-27 15:48:32 +08:00
Dr. Stefan Schimanski
1d053c4f7c controllers: simplify deepcopy calls 2017-08-29 19:21:24 +02:00
Joel Smith
d6aa7fb716 Fix unready endpoints bug introduced in #50934 
A pod status change of unready -> ready results in a move from
the endpoint's unready endpoint addresses to its ready addresses
so if a pod update contains an unready -> ready status change,
the endpoint needs to be updated.
 2017-08-22 13:46:11 -06:00
Seth Jennings
a06236dd72 Factor out endpoint address generation, skip unneeded endpoint updates 
Also add unit tests for new endpoint helpers related to updatePod
 2017-08-20 06:26:25 -06:00
Jordan Liggitt
63ae2603a3
Make endpoints controller update based on semantic equality 2017-08-13 22:28:21 -04:00
Kenneth Owens
509af53cbd Adds v1.Service.PublishUnreadyAddresses and deprecates service.alpha.kubernetes.io/tolerate-unready-endpoints 2017-08-09 15:17:56 -07:00
FengyunPan
53742560cd There is no need to split service key repeatedly 2017-08-07 20:18:20 +08:00
Jacob Simpson
a765b8cfca Migrate api.Scheme to scheme.Scheme 2017-07-17 15:05:38 -07:00
Jacob Simpson
29c1b81d4c Scripted migration from clientset_generated to client-go. 2017-07-17 15:05:37 -07:00
Chao Xu
24d5279c59 move leaderelection package to client-go 2017-07-07 17:01:04 -07:00
xiangpengzhao
d59c128904 Pods which exits and won't restart should not be in the Endpoints.NotReadyAddresses 2017-07-05 13:42:59 +08:00
xiangpengzhao
9e31eb280a Populate endpoints and allow ports with headless service 2017-06-28 11:15:51 +08:00
Kubernetes Submit Queue
c30f5e1d3c Merge pull request #46761 from yastij/syncService-remove-copy 
Automatic merge from submit-queue (batch tested with PRs 48106, 46761)

removing unnecessary shallow copy on SyncService

**What this PR does / why we need it**: remove shallow copy + avoid using same index name as the nested loop

**Which issue this PR fixes**: fixes #46703 

**Special notes for your reviewer**:

**Release note**:

```release-note
```
 2017-06-27 15:02:00 -07:00
James Ravn
9fc5a547ae Use endpoints informer for the endpoint controller 
This substantially reduces the number of API calls made by the endpoint
controller. Currently the controller makes an API call per endpoint for
each service that is synced. When the 30s resync is triggered, this
results in an API call for every single endpoint in the cluster. This
quickly exceeds the default qps/burst limit of 20/30 even in small
clusters, leading to delays in endpoint updates.

This change modifies the controller to use the endpoint informer cache
for all endpoint GETs. This means we only make API calls for changes in
endpoints. As a result, qps only depends on the pod activity in the
cluster, rather than the number of services.
 2017-06-27 10:17:09 +01:00
Shyam Jeedigunta
f0fb21e411 Retry service syncs with exponential backoff in endpoints-controller 2017-06-26 13:35:46 +02:00
Kubernetes Submit Queue
e28f7b47da Merge pull request #47788 from shyamjvs/resync-period-ep-controller 
Automatic merge from submit-queue

Get rid of 30s ResyncPeriod in endpoint controller

Ref: #47597 
This should fix one of the demons of endpoint controller.

/cc @smarterclayton @gmarek
 2017-06-26 04:20:12 -07:00
Chao Xu
60604f8818 run hack/update-all 2017-06-22 11:31:03 -07:00
Chao Xu
f4989a45a5 run root-rewrite-v1-..., compile 2017-06-22 10:25:57 -07:00
Shyam Jeedigunta
97fdc0582c Get rid of 30s ResyncPeriod in endpoint controller 2017-06-20 17:05:47 +02:00
Yassine TIJANI
b878147305 removing unnecessary shallow copy see #46703 2017-06-01 11:03:40 +02:00
Wojciech Tyczynski
d2529bb6b6 Avoid sleep in endpoint controller 2017-05-19 13:57:36 +02:00
Hardy Simpson
e7ea942aac fix endpoints controller del lead-election endpoints 2017-05-09 00:53:50 +00:00
Chao Xu
4f9591b1de move pkg/api/v1/ref.go and pkg/api/v1/resource.go to subpackages. move some functions in resource.go to pkg/api/v1/node and pkg/api/v1/pod 2017-04-17 11:38:11 -07:00
Andy Goldstein
e63fcf708d Make controller Run methods consistent 
- startup/shutdown logging
- wait for cache sync logging
- defer utilruntime.HandleCrash()
- wait for stop channel before exiting
 2017-04-14 07:27:45 -04:00
Klaus Ma
c2b629ee2a Removed hostname/subdomain annotation. 2017-04-10 13:55:40 +08:00
supereagle
29c831aabd remove duplicated import 2017-03-21 14:45:26 +08:00
deads2k
fd34b11e13 react to informer updates 2017-02-13 09:18:32 -05:00
Andy Goldstein
3b8cc59214 Switch endpoints controller to shared informers 2017-02-09 20:40:42 -05:00
deads2k
2c1c0f3f72 move workqueue to client-go 2017-01-30 09:08:21 -05:00
deads2k
b0b156b381 make tools/cache authoritative 2017-01-25 08:29:45 -05:00
Clayton Coleman
469df12038
refactor: move ListOptions references to metav1 2017-01-23 17:52:46 -05:00
deads2k
1ce0637b27 move listers out of cache to reduce import tree 2017-01-20 15:01:38 -05:00
Clayton Coleman
9a2a50cda7
refactor: use metav1.ObjectMeta in other types 2017-01-17 16:17:19 -05:00
deads2k
77b4d55982 mechanical 2017-01-16 09:35:12 -05:00
Klaus Ma
25fe1e0d82 Made cache.Controller to be interface. 2017-01-13 13:33:23 +08:00
deads2k
6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
NickrenREN
639572ac68 fix redundant alias and remove unused function 2017-01-09 17:13:09 +08:00
Kubernetes Submit Queue
064132d84a Merge pull request #39284 from bowei/remove-host-record 
Automatic merge from submit-queue (batch tested with PRs 39284, 39367)

Remove HostRecord annotation (beta feature)

The annotation has made it to GA so this code should be deleted.

**Release note**:
```release-note
The 'endpoints.beta.kubernetes.io/hostnames-map' annotation is no longer supported.  Users can use the 'Endpoints.subsets[].addresses[].hostname' field instead.
```
 2017-01-03 19:20:08 -08:00
Christian Simon
b44de1ef27 Fix: With TolerateUnready set, endpoints are still listed for a Pod in state terminating 
* Otherwise it prevents long running task in a preStop hook to succeed,
that require DNS resolution
 2017-01-03 13:00:15 +00:00
Bowei Du
589f58ca39 Remove HostRecord annotation (beta feature) 
The annotation has made it to GA so this code should be deleted.
 2016-12-28 12:47:08 -08:00
Chao Xu
03d8820edc rename /release_1_5 to /clientset 2016-12-14 12:39:48 -08:00
Wojciech Tyczynski
e8d1cba875 GetOptions in client calls 2016-12-09 09:42:01 +01:00
Chao Xu
7eeb71f698 cmd/kube-controller-manager 2016-11-23 15:53:09 -08:00
Janet Kuo
10aee82ae3 Rename PetSet API to StatefulSet 2016-10-27 17:25:10 -07:00
Jan Chaloupka
6079053407 Update clientset generator to use RESTClient interface instead of the RESTClient data type 2016-10-21 10:13:51 +02:00
Lucas Käldström
0bba65ca1a Remove old references to contrib/mesos 2016-10-01 16:46:48 +03:00
Kubernetes Submit Queue
b2aed32578 Merge pull request #33269 from deads2k/client-15-svc-lister 
Automatic merge from submit-queue

simplify svc lister

trying to track down what killed the e2e tests.
 2016-09-23 03:10:57 -07:00
Kubernetes Submit Queue
4ab5a76338 Merge pull request #33103 from deads2k/controller-03-kill-non-generatedclient 
Automatic merge from submit-queue

switch controller manager to generated clients

Switches the controller manager to generated clients.

@ncdc ptal
 2016-09-22 11:37:01 -07:00
deads2k
7ee5b26ad1 incorrect key determination 2016-09-22 09:55:24 -04:00